Equation of the Diameter of Parabola Bisecting Parallel Chords of Given Slope

Problem
A parabola has an equation of y2 = 8x. Find the equation of the diameter of the parabola, which bisect chords parallel to the line xy = 4.

A.   y = 2 C.   y = 4
B.   y = 3 D.   y = 1

Answer Key

Solution

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